Abstract: Methods and systems are provided for a redox flow battery system. In one example, the redox flow battery is adapted with an additive included in a battery electrolyte and an anion exchange membrane separator dividing positive electrolyte from negative electrolyte. An overall system cost of the battery system may be reduced while a storage capacity, energy density and performance may be increased.

Abstract: Aspects of the subject matter disclosed herein include methods, systems, and other techniques for training, in a first phase, an object classifier neural network with a first set of training data, the first set of training data including a first plurality of training examples, each training example in the first set of training data being labeled with a coarse-object classification; and training, in a second phase after completion of the first phase, the object classifier neural network with a second set of training data, the second set of training data including a second plurality of training examples, each training example in the second set of training data being labeled with a fine-object classification.

Abstract: A channel state information CSI report feedback method, a terminal device, and a network device. The method includes: obtaining a CSI report configuration and one or more CSI measurement resource groups corresponding to the CSI report configuration, where each CSI measurement resource group includes one or more CSI measurement resources, each CSI measurement resource group includes a channel measurement resource group and/or an interference measurement resource group, and each CSI measurement resource includes a channel measurement resource and/or an interference measurement resource; generating a CSI report based on the CSI report configuration and the one or more CSI measurement resource groups; and reporting the CSI report.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a student machine learning model using a teacher machine learning model that has a pre-trained feature extractor.

Abstract: A redox flow battery and battery system are provided. In one example, the redox flow battery includes a set of pressure plates having a first pressure plate at a first terminal end and a second pressure plate at a second terminal end, the second terminal end and the first terminal end positioned on opposing longitudinal sides of the redox flow battery. The redox flow battery further includes a first cell stack positioned longitudinally between the first pressure plate and the second pressure plate, each of the first and second pressure plates includes a plurality stacking detents on a first flange and a plurality of stacking protrusions on a second flange, and the first flange and the second flange arranged on opposing vertical sides of the redox flow battery.

Abstract: Systems and methods are disclosed to implement a Boolean query evaluation system that allows clients to specify a latency constraint for evaluating Boolean queries. In embodiments, the system evaluates queries using data from multiple external data sources. If some data sources fail to return data in a timely fashion to satisfy the specified latency constraint, the system will evaluate the query using the data that it was able to obtain and generate a partial answer to the query—a partial true or a partial false. In embodiments, the query response may include a reason for the partial answer, and indicate the list of data sources that failed to provide timely results. In embodiments, the system may publish a table indicating different latency constraints specified for a category of queries and the types of answers returned for those queries. Clients may use the table select latency constraints for future queries.

Abstract: Methods and systems are provided for a redox flow battery system. In one example, the redox flow battery is adapted with an additive included in a battery electrolyte and an anion exchange membrane separator dividing positive electrolyte from negative electrolyte. An overall system cost of the battery system may be reduced while a storage capacity, energy density and performance may be increased.

Abstract: A QCL determining method includes: in a case that there are L first TCI codepoints in TCI codepoints activated by a MAC CE, determining, according to detected DCI, a QCL relationship of M times of PDSCH transmission scheduled by the DCI. both L and M are positive integers, each first TCI codepoint indicates P TCI states, and P is an integer greater than 1.

Abstract: A method of transmitting a reference signal is provided. The method is applied to a network device and includes: transmitting a first indication on a second downlink frequency domain transmission resource, wherein the first indication is used to activate a first downlink frequency domain transmission resource; transmitting a CSI-RS on the first downlink frequency domain transmission resource according to a first CSI resource configuration corresponding to the first downlink frequency domain transmission resource when it is determined that there is the first CSI resource configuration, wherein the first CSI resource configuration includes a periodicity characteristic of the CSI-RS.

Abstract: Provided is a device for extracting and detecting nucleic acids, comprising one or more sample receiving modules, one or more lysing modules, one or more extraction module of nucleic acids, one or more amplification module of nucleic acids, and a detection module. Also provided is a molecular in vitro diagnostic instrument comprising the device for extracting and detecting nucleic acids and an automatic control system. Further provided is an in vitro diagnosis method by means of performing extraction and amplification of nucleic acids in a sample using the device for extracting and detecting nucleic acids.

Abstract: A power control method, a network device, and a terminal are provided. The power control method includes configuring a power control parameter for a resource in an uplink beam management resource set used for an uplink beam management procedure; and sending the power control parameter to a terminal, so that the terminal sends the resource in the uplink beam management resource set according to the power control parameter.

Abstract: Presented here is a system and method for creating easy-to-understand notifications of the vehicle state. The notification can be visual or can be auditory and can indicate to the user the vehicle state even when the user's attention is directed elsewhere. The indication can serve to attract the user's attention before more involved information is presented to the user, such as text, or the indication can serve to communicate to the user the vehicle state in an easy-to-understand way such as using color-coded displays or audio indications. The intensity of the indication can be adjusted based on the likelihood that indication will be perceived by the user by, for example, measuring ambient light and/or ambient noise. Reducing the intensity of the indication conserves energy of an energy source associated with the vehicle.

Abstract: A method of transmitting a CSI report is provided. The method includes: receiving a first indication on a second DL frequency domain transmission resource, the first indication is used to activate a first DL frequency domain transmission resource; transmitting a CSI report on a first UL frequency domain transmission resource according to a first CSI report configuration corresponding to the first DL frequency domain transmission resource when it is determined that there is the first CSI report configuration and it is determined that a CSI-RS corresponding to the first CSI report configuration is received on the first DL frequency domain transmission resource, wherein the first CSI report configuration includes a periodicity characteristic of the CSI report.

Abstract: A measurement method, a measurement configuration method, a terminal, and a network device are provided, which relate to the field of communication technology. The measurement method is applied to a terminal, and includes: obtaining resource configuration information for performing target measurement; determining a target CSI-RS port set, in the resource configuration information, for performing target measurement; and obtaining a target measurement value corresponding to the target CSI-RS port set through performing measurement; wherein the resource configuration information includes at least one resource set, each resource set includes at least one CSI-RS resource, and the target measurement includes channel measurement or interference measurement.

Abstract: Methods and systems are provided for a redox flow battery system. In one example, the redox flow battery is adapted with an additive included in a battery electrolyte and an anion exchange membrane separator dividing positive electrolyte from negative electrolyte. An overall system cost of the battery system may be reduced while a storage capacity, energy density and performance may be increased.

Abstract: A reference signal sending method and a transmitter are provided. The method includes: determining a time-frequency resource pattern of a target reference signal used for interference measurement, where the time-frequency resource pattern is used to indicate a time domain location and a frequency domain location of the target reference signal; and sending the target reference signal based on the time-frequency resource pattern.

Abstract: A process provides an unlimited source of ethanol, for primary use as a liquid disinfectant for application directly to human hands or to hand wipes, by combining a carbon nanospike catalyst with a copper catalyst, carbon dioxide, water and water vapor, and injection of photons and electromagnetic waves, in an electrochemical process initiated by a power source. The process also provides an unlimited source for hydrogen peroxide and ammonia. Further, the application provides an improved process for making the carbon nanospike, through injection with photons and electromagnetic waves.

Abstract: A process provides an unlimited source of ammonia, for primary use as a liquid disinfectant for application directly to human hands or to hand wipes, by combining a carbon nanospike catalyst with a copper catalyst, carbon dioxide, water and water vapor in an electrochemical process initiated by a power source. And a process for making urea by addition of carbon dioxide. Further, an improved process provides for making the carbon nanospike, through injection with photons and electromagnetic waves.

Abstract: Systems and methods are provided for electrochemical and/or chemical pretreatment of bipolar plates, for example, for plating electrodes in redox flow batteries. In one example, a method may include pretreating a bipolar plate for the redox flow battery by disrupting a surface of the bipolar plate. In some examples, pretreating the bipolar plate may include positioning the bipolar plate within the redox flow battery, and thereafter charging the redox flow battery at multiple discrete plating current densities for each of one or more initial charging cycles to electrochemically etch the surface. In additional or alternative examples, pretreating the bipolar plate may include soaking the bipolar plate in solution to chemically treat the surface. In this way, the bipolar plate may be pretreated via electrochemical etching and/or chemical treatment so as to reduce electrochemical performance losses and dendrite formation in the redox flow battery.

Abstract: The disclosure relates to antigen detection reagents and related methods, systems, and kits. The reagents comprise an antigen-binding molecule conjugated to an inorganic component. In some embodiments, the inorganic component possesses catalytic functionality to provide a detectable signal. In some embodiments, the catalytic inorganic component is or comprises a bimetallic nanoparticle. In other embodiments, the inorganic component is a nanoflowers that provides a physical scaffold onto which the antigen-binding component and a reporter component can be loaded, resulting in augmented antigen-binding and reporting capabilities.